Best way right nowCosmic Dragon Egg
Steal a Cosmic Dragon Egg from the nests in the Cosmic biome (they refill every 5 minutes) or from another player's base, then hatch it in your pen. It takes 3h to hatch.
SecretPets#71 of 194
Cosmic Dragon
Normal base income60M/s
Mutation
Details
- Found in
- Cosmic
- Hatch time
- 3h
- Rarity
- Secret 8/11
- Category
- Pets
- Normal weight
- 15,000 kg
- Last updated
- 2 days ago
- Source
- Steal An Egg Wiki · Cosmic Dragon
⚠️ Steal An Egg players are down -27% over 36h. When a game loses players, item values often fall too.
Cosmic Dragon by weight
Type your own kg →Normal15,000 kg60M/s
2x30,000 kg92M/s
10x150,000 kg248M/s
50x750,000 kg670M/s
125x1,875,000 kg1.18B/s
500x7,500,000 kg2.05B/s
Income by weight before any colour mutation. Growth slows past 125x the normal weight.
Base income history
- Change · All
- -
- High
- -
- Low
- -
- Now
- -
Value changes
No changes since we started tracking on Sep 28, 2026. When Steal An Egg buffs or nerfs Cosmic Dragon, it shows up here.
What is Cosmic Dragon in Steal An Egg?
Cosmic Dragon is a Secret pet in Steal An Egg. Its base income is 60M/s, 71st of 194 pets we track and 24th among 38 Secret ones. It hatches from the Cosmic Dragon Egg in 3h, found in the Cosmic biome.
- Rarity
- Secret
- Pet
- Pets
- Base income
- 60M/s
- Rank
- #71 of 194
- Hatch time
- 3h
- Egg
- Cosmic Dragon Egg
- Index reward
- +1.4m Speed, $6b
How to get Cosmic Dragon
Related: 
Unicorn
Eternal Lunar Dragon
Cosmic Skeleton Boss
La Vacca Saturno Saturnita
Where this comes from
Built from our Steal An Egg data, checked 2026-10-04, using the sources below.
Wikis
- Steal An Egg Wiki · Cosmic Dragon
- stealaneggwiki.com all eggs (income + hatch time)
- stealaneggwiki.net eggs (income + index reward)
- robloxgameswiki all pets (rarity bands and counts)
- Item images: stealanegg.fandom.com (fan wiki). Game art belongs to the developer.
Steal An Egg Wiki · Cosmic Dragon is licensed CC BY-SA 3.0. Game content and images belong to the game's developer. We are not affiliated with Roblox or the developer.
How Cosmic Dragon compares
Similar Secret pets
All Steal An Egg values →Secret
Mawbreaker
60M/sBase income
- Found in
- Rift Machine
- Hatch time
- -
- Egg chance
- 4%
Cosmic Skeleton Boss
45M/sBase income
- Found in
- Cosmic
- Hatch time
- 2h 30m
- Egg chance
- -
Mecha Scorpio
45M/sBase income
- Found in
- Monster Egg (Robux shop)
- Hatch time
- 10s
- Egg chance
- 1% Mecha modifier
Scorched Dragon
35M/sBase income
- Found in
- Event (Dragon)
- Hatch time
- -
- Egg chance
- -
Tralaledon
32M/sBase income
- Found in
- Prehistoric
- Hatch time
- 3h
- Egg chance
- -
Questions about Cosmic Dragon
How much is Cosmic Dragon worth in Steal An Egg?
Cosmic Dragon has a base income of 60M/s, which ranks it #71 of 194 in Steal An Egg. Silver 1.2x: 72M/s, Bloom 1.25x: 75M/s.
How rare is Cosmic Dragon?
Cosmic Dragon is a Secret pet, tier 8 of 11.
Is Ice Dragon better than Cosmic Dragon?
By base income, yes: Ice Dragon is 65M/s, about 1.1 times Cosmic Dragon's 60M/s.
How do you get Cosmic Dragon in Steal An Egg?
Cosmic Dragon Egg: Steal a Cosmic Dragon Egg from the nests in the Cosmic biome (they refill every 5 minutes) or from another player's base, then hatch it in your pen. It takes 3h to hatch.
How much does Cosmic Dragon weigh in Steal An Egg?
A normal Cosmic Dragon weighs 15,000 kg. Heavier ones earn more: at 150,000 kg (10x) it makes about 248M/s, and at 1,875,000 kg (125x) about 1.18B/s, before colour.
Community data from the Steal An Egg Fandom wiki and several fan sites, which disagree on a few pets (noted on their pages). Four Extinction Egg animals (Terrorbird, Giant Sloth, Dunkleosteus, Gigantus) will be added once their base income is published; their Skeletal versions are listed.